Prince Walter
@princewalter
AI Training Specialist improving LLM quality through data annotation and response evaluation.
What I'm looking for
I’m an AI Training Specialist with over 2 years of experience in AI training, data annotation, prompt engineering, and response evaluation. I’m passionate about helping build higher-quality AI models through accurate data labeling, human feedback, and rigorous quality standards.
In my work, I review and rate AI-generated outputs for accuracy, relevance, factual consistency, and instruction adherence. I also create and optimize prompts, perform quality assurance checks to ensure data integrity, and contribute human feedback to improve large language model performance.
I’ve supported multiple remote AI training initiatives, including response evaluation, ranking, and dataset validation tasks. I consistently maintain high accuracy and reliability while meeting deadlines across diverse AI projects and platforms.
My professional ethos is simple: attention to detail, strong quality assurance, and dependable execution. I’m reliable and self-motivated, and I enjoy working independently in remote environments to deliver data that drives better AI outcomes.
Experience
Work history, roles, and key accomplishments
AI Training & Data Annotation Specialist
Freelance
Jan 2024 - Present (2 years 6 months)
Participated in AI model training by evaluating, ranking, and quality-assessing AI-generated responses. Created and optimized prompts and completed data annotation/labeling with quality assurance and human feedback to improve LLM performance.
AI Training Contributor
Silencio
Jan 2023 - Present (3 years 6 months)
Supported AI data collection and training initiatives by performing data verification and review. Assisted in preparing high-quality datasets for model training while following strict consistency, reliability, and accuracy guidelines.
AI Training Contributor
Handshake
Jan 2023 - Present (3 years 6 months)
Evaluated AI-generated responses and provided detailed, constructive feedback. Completed annotation and data validation tasks while following project guidelines to maintain high accuracy and reliability.
Education
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Prince hasn't added their education
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